nftables.conf hardcoded the R5C network, van-br0-setup.service the R5C
interfaces and several configs wlan0/eth0. All now come from the host
config; the onboard LAN port is skipped when ONBOARD_LAN_IFACE is empty.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Tails journalctl -kf for the "nvme nvmeN: I/O tag ... timeout, reset
controller" signature that crashed and corrupted the root fs on 2026-08-02
(and recurred 2026-08-04, that time self-healing). Watches a short grace
window to tell a clean self-heal from an escalation (repeated timeout or a
following ext4 error) before paging via the existing Pushover credentials,
with a live SMART/superblock snapshot in the alert body.